<template>
  <div class="p-2">
    <transition :enter-active-class="proxy?.animate.searchAnimate.enter"
                :leave-active-class="proxy?.animate.searchAnimate.leave">
      <div class="search" v-show="showSearch">
        <el-form :model="queryParams" ref="queryFormRef" :inline="true" label-width="68px">
          <el-form-item label="名称" prop="noticeName">
            <el-input v-model="queryParams.noticeName" placeholder="请输入名称" clearable style="width: 240px"
                      @keyup.enter="handleQuery"/>
          </el-form-item>
          <el-form-item label="状态" prop="status">
            <el-select v-model="queryParams.status" placeholder="请选择状态" clearable>
              <el-option
                  v-for="dict in sys_normal_disable"
                  :key="dict.value"
                  :label="dict.label"
                  :value="dict.value"
              />
            </el-select>
          </el-form-item>
          <el-form-item>
            <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
            <el-button icon="Refresh" @click="resetQuery">重置</el-button>
          </el-form-item>
        </el-form>
      </div>
    </transition>

    <el-card shadow="never">
      <template #header>
        <el-row :gutter="10" class="mb8">
          <el-col :span="1.5">
            <el-button type="primary" plain icon="Plus" @click="handleAdd" v-hasPermi="['infra:notice:add']">新增
            </el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="success" plain icon="Edit" :disabled="single" @click="handleUpdate()"
                       v-hasPermi="['infra:notice:edit']">修改
            </el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete()"
                       v-hasPermi="['infra:notice:remove']">删除
            </el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="warning" plain icon="Download" @click="handleExport" v-hasPermi="['infra:notice:export']">
              导出
            </el-button>
          </el-col>
          <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>
      </template>

      <el-table v-loading="loading" :data="noticeList" @selection-change="handleSelectionChange">
        <el-table-column type="selection" width="55" align="center"/>
        <el-table-column label="通知id" align="center" prop="noticeId" v-if="true"/>
        <el-table-column label="名称" align="center" prop="noticeName"/>
        <el-table-column label="排序" align="center" prop="noticeSort"/>
        <el-table-column label="内容" align="center" prop="noticeContent"/>
        <el-table-column label="状态" align="center" prop="status">
          <template #default={row}>
            <el-switch
                v-model="row.status"
                active-value="0"
                inactive-value="1"
                @change="handleStatusChange(row)"
            ></el-switch>
          </template>
        </el-table-column>
        <el-table-column label="创建时间" align="center" prop="createTime" width="180">
          <template #default={row}>
            <span>{{ parseTime(row.createTime) }}</span>
          </template>
        </el-table-column>
        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
          <template #default={row}>
            <el-tooltip content="修改" placement="top">
              <el-button link type="primary" icon="Edit" @click="handleUpdate(row)"
                         v-hasPermi="['infra:notice:edit']"></el-button>
            </el-tooltip>
            <el-tooltip content="删除" placement="top">
              <el-button link type="primary" icon="Delete" @click="handleDelete(row)"
                         v-hasPermi="['infra:notice:remove']"></el-button>
            </el-tooltip>
          </template>
        </el-table-column>
      </el-table>

      <pagination
          v-show="total>0"
          :total="total"
          v-model:page="queryParams.pageNum"
          v-model:limit="queryParams.pageSize"
          @pagination="getList"
      />
    </el-card>
    <!-- 添加或修改通知对话框 -->
    <el-dialog :title="dialog.title" v-model="dialog.visible" width="500px" append-to-body>
      <el-form ref="noticeFormRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="名称" prop="noticeName">
          <el-input v-model="form.noticeName" placeholder="请输入名称"/>
        </el-form-item>
        <el-form-item label="排序" prop="noticeSort">
          <el-input-number v-model="form.noticeSort" min="0" max="100"/>
        </el-form-item>
        <el-form-item label="内容" prop="noticeContent">
          <el-input v-model="form.noticeContent" type="textarea" placeholder="请输入内容"/>
        </el-form-item>
        <el-form-item label="状态" prop="status">
          <el-radio-group v-model="form.status">
            <el-radio
                v-for="dict in sys_normal_disable"
                :key="dict.value"
                :label="dict.value"
            >{{ dict.label }}
            </el-radio>
          </el-radio-group>
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Notice" lang="ts">
import {addNotice, changeStatus, delNotice, getNotice, listNotice, updateNotice} from '@/api/infra/notice';
import {NoticeForm, NoticeQuery, NoticeVO} from '@/api/infra/notice/types';

const {proxy} = getCurrentInstance() as ComponentInternalInstance;
const {sys_normal_disable} = toRefs<any>(proxy?.useDict('sys_normal_disable'));

const noticeList = ref<NoticeVO[]>([]);
const buttonLoading = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref<Array<string | number>>([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);

const queryFormRef = ref<ElFormInstance>();
const noticeFormRef = ref<ElFormInstance>();

const dialog = reactive<DialogOption>({
  visible: false,
  title: ''
});

const initFormData: NoticeForm = {
  noticeId: undefined,
  noticeName: undefined,
  noticeSort: 1,
  noticeContent: undefined,
  status: '0',
}
const data = reactive<PageData<NoticeForm, NoticeQuery>>({
  form: {...initFormData},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    noticeName: undefined,
    status: undefined,
    params: {}
  },
  rules: {
    noticeId: [
      {required: true, message: "通知id不能为空", trigger: "blur"}
    ],
    noticeName: [
      {required: true, message: "名称不能为空", trigger: "blur"}
    ],
    noticeSort: [
      {required: true, message: "排序不能为空", trigger: "blur"}
    ],
    noticeContent: [
      {required: true, message: "内容不能为空", trigger: "blur"}
    ],
    status: [
      {required: true, message: "状态,0-启用,1-禁用不能为空", trigger: "change"}
    ],
  }
});

const {queryParams, form, rules} = toRefs(data);

/** 查询通知列表 */
const getList = async () => {
  loading.value = true;
  const res = await listNotice(queryParams.value);
  noticeList.value = res.rows;
  total.value = res.total;
  loading.value = false;
}

/** 取消按钮 */
const cancel = () => {
  reset();
  dialog.visible = false;
}

/** 表单重置 */
const reset = () => {
  form.value = {...initFormData};
  noticeFormRef.value?.resetFields();
}

/** 搜索按钮操作 */
const handleQuery = () => {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
const resetQuery = () => {
  queryFormRef.value?.resetFields();
  handleQuery();
}

/** 多选框选中数据 */
const handleSelectionChange = (selection: NoticeVO[]) => {
  ids.value = selection.map(item => item.noticeId);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 新增按钮操作 */
const handleAdd = () => {
  reset();
  dialog.visible = true;
  dialog.title = "添加通知";
}

/** 修改按钮操作 */
const handleUpdate = async (row?: NoticeVO) => {
  reset();
  const _noticeId = row?.noticeId || ids.value[0]
  const res = await getNotice(_noticeId);
  Object.assign(form.value, res.data);
  dialog.visible = true;
  dialog.title = "修改通知";
}

/** 提交按钮 */
const submitForm = () => {
  noticeFormRef.value?.validate(async (valid: boolean) => {
    if (valid) {
      buttonLoading.value = true;
      if (form.value.noticeId) {
        await updateNotice(form.value).finally(() => buttonLoading.value = false);
      } else {
        await addNotice(form.value).finally(() => buttonLoading.value = false);
      }
      proxy?.$modal.msgSuccess("修改成功");
      dialog.visible = false;
      await getList();
    }
  });
}

// 状态修改
const handleStatusChange = async (row: NoticeVO) => {
  let text = row.status === "0" ? "启用" : "停用"
  try {
    await proxy?.$modal.confirm('确认要"' + text + '"吗?');
    await changeStatus(row.noticeId, row.status);
    proxy?.$modal.msgSuccess(text + "成功");
  } catch (err) {
    row.status = row.status === "0" ? "1" : "0";
  }
}

/** 删除按钮操作 */
const handleDelete = async (row?: NoticeVO) => {
  const _noticeIds = row?.noticeId || ids.value;
  await proxy?.$modal.confirm('是否确认删除通知编号为"' + _noticeIds + '"的数据项？').finally(() => loading.value = false);
  await delNotice(_noticeIds);
  proxy?.$modal.msgSuccess("删除成功");
  await getList();
}

/** 导出按钮操作 */
const handleExport = () => {
  proxy?.download('infra/notice/export', {
    ...queryParams.value
  }, `notice_${new Date().getTime()}.xlsx`)
}

onMounted(() => {
  getList();
});
</script>
